Connectivity requirements
Overview
This page lists the connectivity requirements of every Nexthink product in the following sections. Some products allow you to use either a secure or a non-secure channel for specific services. Depending on their configuration, you may need to allow connections through a different port number.
Ensure your firewall has TCP port 443 open for your Nexthink instance URL pattern. The URL pattern can be one of the following:
<instance>.<region>.nexthink.cloud
<instance>.data.<region>.nexthink.cloud
URL pattern description:
<instance>
The name of the Nexthink instance.<region>
The name of the localization of the instance:us
: United States.eu
: European Union.pac
: Asia-Pacific region.meta
: Middle East, Turkey, and Africa.
The following tables indicate the transport protocol for each connection. When an application protocol handles the connection over the transport layer, the application protocol name precedes the transport protocol name.
Web interface
Collector
In addition, the Windows Collector calls a Windows API method once every 24 hours. The API method triggers a connection for the client to the domain controller operations through TCP port 135. Service responses use ephemeral TCP ports in the 49152-65535 range.
Data export links - Thresholds and URL pattern
Nexthink users can export the results of their investigations using the export function. Each Nexthink user can perform one export at a time. Multiple users of the same Nexthink instance can run a maximum of 5 exports in parallel.
When a data export is finished, the link generated for the file to export is a pre-signed link to an Amazon Web Services (AWS) S3 bucket with a validity of 10 minutes. The link uses Amazon virtual-hosted-style, according to the following pattern:
Example link:
Description:
This part of the URL is static for each request. Add this part to the permitted list of the firewall. In the following URL, change the region to the region of your tenant:
https://aris-export-eu-west-3-884848470805.s3.eu-west-3.amazonaws.com
Data Enricher (classic)
Finder (classic)
Nexthink Finder is a Windows-only desktop application whose functionality is now available within the Nexthink web interface. Nexthink can now be used directly from a browser and most functions no longer require an additional desktop application.
Engine (classic)
If rule-based Collector assignment is turned on, the TCP channel of Collector also connects to the Nexthink web interface. Collectors use this connection to ask for their assigned Engine (classic). Collector can no longer use a UDP channel to send end-user analytics to the Engine (classic).
Last updated